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regex vs indexOf (v7)

Revision 7 of this benchmark created by Leo Dutra on March 4, 2012

Setup

var ipadUserAgent = 'Mozilla/5.0 (iPad; U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B367 Safari/531.21.10';
    var notIpadUserAgent = 'Mozilla/5.0 (U; CPU OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B367 Safari/531.21.10';
    var a, b;

Test runner

Ready to run.

Testing in
Test		Ops/sec
Sniffing Via Regex	`a = (/ipad/i).test(ipadUserAgent) && !(/ipad/i).test(notIpadUserAgent);`	ready
Sniffing Via indexOf	`b = ipadUserAgent.indexOf("iPad") !== -1 && notIpadUserAgent.indexOf("iPad") === -1;`	ready

Revisions

You can edit these tests or add more tests to this page by appending /edit to the URL.

Revision 1: published by Weiss I Nicht on September 1, 2010
Revision 2: published by Pat Cavit on September 2, 2010
Revision 3: published by Jonas Fischer on April 4, 2011
Revision 4: published on June 22, 2011
Revision 5: published on December 16, 2011
Revision 6: published by vamp on December 16, 2011
Revision 7: published by Leo Dutra on March 4, 2012
Revision 8: published by Marco Pfeiffer on June 23, 2012